1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.28.0.0/16
  4. AS216456  | 203.28.15.0/24

203.28.15.0/24

AS216456  ·  Dcent Investments BV

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Summary

Country Netherlands
Domain dcent.nl
ASN AS216456
Registry RIPE
ID NL-SPEEDIUM

WHOIS Details

inetnum:        203.28.15.0 - 203.28.15.255
netname:        NL-SPEEDIUM
country:        NL
org:            ORG-WSTA2-RIPE
admin-c:        NA6535-RIPE
tech-c:         NA6535-RIPE
status:         ASSIGNED PI
mnt-by:         mnt-nl-speedium-1
mnt-by:         RIPE-NCC-END-MNT
created:        2025-04-22T14:16:28Z
last-modified:  2025-04-22T14:16:28Z
source:         RIPE
abuse-email:    abuse@dcentnetworks.nl
abuse-c:        AR57411-RIPE
abuse-org:      ORG-WSTA2-RIPE

organisation:   ORG-WSTA2-RIPE
org-name:       Wijnand Schouten
country:        NL
org-type:       LIR
address:        Nijverheidstraat 13H
address:        1704RA
address:        Heerhugowaard
address:        NETHERLANDS
phone:          +31639265836
e-mail:         Info@dcent.nl
admin-c:        NA6535-RIPE
tech-c:         NA6535-RIPE
abuse-c:        AR57411-RIPE
mnt-ref:        mnt-nl-speedium-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-nl-speedium-1
created:        2020-01-13T11:46:07Z
last-modified:  2024-01-10T19:21:06Z
source:         RIPE
abuse-email:    abuse@dcentnetworks.nl
abuse-c:        AR57411-RIPE
abuse-org:      undefined

role:           noc
address:        Nijverheidsstraat 13H
address:        1704RA
address:        Heerhugowaard
address:        NETHERLANDS
phone:          +31639265836
e-mail:         noc@dcentnetworks.nl
nic-hdl:        NA6535-RIPE
mnt-by:         mnt-nl-speedium-1
created:        2020-01-13T11:46:06Z
last-modified:  2025-06-07T21:13:29Z
source:         RIPE

route:          203.28.15.0/24
origin:         AS207551
mnt-by:         mnt-nl-speedium-1
created:        2025-05-12T09:55:18Z
last-modified:  2025-05-12T09:55:18Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 203.28.0.0/16

Range ASN Company Num of IPs
203.28.64.0/22 AS137074 Responsible Internet Sustainability Effort 1,024
203.28.48.0/23 AS38719 Dreamscape Networks PTY LTD 512
203.28.250.0/23 AS10148 St Hilda's College 512
203.28.202.0/23 AS138390 Trinity Grammar School 512
203.28.46.0/23 AS140211 City of Marion 512
203.28.128.0/23 AS132280 998/3 Baan On Nuch Condominium 512
203.28.191.0/24 AS133930 Grand Floridian Pty. Ltd. 256
203.28.247.0/24 AS135069 Feenix Communications Limited 256
203.28.245.0/24 AS135247 K Net Solutions Pvt Ltd 256
203.28.143.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.28.160.0/24 AS136000 LYNHAM NETWORKS PTY. LTD 256
203.28.36.0/24 AS136518 Western Australian Industrial Relations Commission 256
203.28.238.0/24 AS136557 GoHosting 256
203.28.172.0/24 AS137049 Performance Peripherals Australasia 256
203.28.176.0/24 AS137049 Performance Peripherals Australasia 256
203.28.64.0/24 AS137074 RISE-DAVAO 256
203.28.65.0/24 AS137074 RISE-CEBU 256
203.28.66.0/24 AS137074 RISE-CEBU 256
203.28.67.0/24 AS137074 RISE-CEBU 256
203.28.63.0/24 AS141437 Officeworks Ltd 256
203.28.150.0/24 AS149164 Avondale University Limited 256
203.28.104.0/24 AS152661 ALZAF IT 256
203.28.105.0/24 AS152661 ALZAF IT 256
203.28.53.0/24 AS154203 PT DELTA SKY TECH 256
203.28.57.0/24 AS154204 Shine Effort Inc Limited 256
203.28.195.0/24 AS154329 Phoenix Business Solutions Australia Pty Ltd 256
203.28.249.0/24 AS16509 HRT SG PTE. LTD. 256
203.28.85.0/24 AS17477 Vision Australia 256
203.28.142.0/24 AS17535 Canary Technology Solutions Pty Limited 256
203.28.121.0/24 AS17766 Nexon Asia Pacific Pty Ltd 256
203.28.113.0/24 AS18390 Ai Tel Pty Ltd 256
203.28.168.0/24 AS18986 Calligo (Canada) Inc. 256
203.28.18.0/24 AS23028 Information Technology Services 256
203.28.14.0/24 AS23886 Port Waratah Coal Services 256
203.28.122.0/24 AS2764 R.A.G Productions Pty.Ltd. 256
203.28.173.0/24 AS2764 Professional Advantage Pty Limited 256
203.28.171.0/24 AS29222 Swissdotnet SA 256
203.28.50.0/24 AS38719 Dreamscape Networks PTY LTD 256
203.28.90.0/24 AS38880 Klegridge Pty Ltd 256
203.28.51.0/24 AS45671 Servers Australia Pty Ltd 256
203.28.216.0/24 AS45701 GlobalXtreme 256
203.28.217.0/24 AS45701 GlobalXtreme 256
203.28.218.0/24 AS45701 GlobalXtreme 256
203.28.219.0/24 AS45701 GlobalXtreme 256
203.28.159.0/24 AS4739 iiNet Limited 256
203.28.17.0/24 AS4764 Adrenalan Group Pty Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
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Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.28.15.1 AS207551 Wijnand Schouten 0.57ms from Amsterdam, NL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
62.250.126.72 AS50266 Odido Netherlands B.V. 3.52ms from Amsterdam, NL
108.235.13.104 AS7018 AT&T Enterprises, LLC 6.65ms from Atlanta, US
120.11.222.72 AS4837 CHINA UNICOM China169 Backbone 7.61ms from Beijing, CN
139.212.27.152 AS4837 CHINA UNICOM China169 Backbone 1.22ms from Changchun, CN
130.61.70.24 AS31898 Oracle Corporation 0.31ms from Frankfurt am Main, DE
91.153.78.88 AS719 Elisa Oyj 4.65ms from Helsinki, FI
62.56.24.168 AS5378 Vodafone Limited 3.30ms from London, GB
73.1.200.216 AS7922 Comcast Cable Communications, LLC 5.39ms from Miami, US
92.127.182.184 AS12389 PJSC Rostelecom 0.92ms from Novosibirsk, RU
176.231.97.56 AS12400 Partner Communications Ltd. 1.64ms from Rosh Ha‘Ayin, IL
67.171.14.8 AS7922 Comcast Cable Communications, LLC 5.96ms from Seattle, US
8.219.92.56 AS45102 Alibaba (US) Technology Co., Ltd. 0.74ms from Singapore, SG
194.107.201.8 AS213765 Wuerth Handelsgesellschaft mbH 1.55ms from Vienna, AT
155.31.14.40 AS11809 Embry-Riddle University 9.72ms from Atlanta, US
8.12.76.104 AS25674 Lingo Telecom, LLC 1.06ms from Dallas, US
217.91.94.8 AS3320 Deutsche Telekom AG 7.24ms from Frankfurt am Main, DE
103.124.93.200 AS131353 NhanHoa Software company 1.03ms from Hanoi, VN
51.95.116.88 AS16509 Amazon.com, Inc. 5.66ms from Madrid, ES
185.209.123.248 AS3339 FIBRAWORLD TELECOM S.A.U. 7.03ms from Madrid, ES
88.4.142.216 AS3352 TELEFONICA DE ESPANA S.A.U. 6.76ms from Madrid, ES
139.64.103.24 AS25019 Saudi Telecom Company JSC 4.06ms from Manama, BH
183.165.194.88 AS4134 CHINANET-BACKBONE 9.97ms from Nanchang, CN
88.94.188.200 AS2119 Telenor Norge AS 14.02ms from Oslo, NO
201.143.123.168 AS8151 UNINET 14.99ms from Phoenix, US
80.235.21.104 AS3249 Telia Eesti AS 0.59ms from Tallinn, EE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 203.28.15.1
traceroute to 203.28.15.1 (203.28.15.1): 64 hops max, 52 byte packets
4 [] 185.1.161.12 0.293 ms
6 [AS207551] 203.28.15.1 0.578 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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